Mackenzie, Dana vs Johnson, Andrew
National Open · Round 5 · 2004.06.20 · 1-0 · B00 Owen Defense
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PGN
[Event "National Open"] [Site "Las Vegas, NV USA"] [Date "2004.06.20"] [Round "5"] [White "Mackenzie, Dana"] [Black "Johnson, Andrew"] [Result "1-0"] [PlyCount "57"] [WhiteElo "2175"] [WhiteFideId "2010925"] [BlackElo "1515"] [BlackFideId "3201147"] [ECO "B00g"] [Source "Codekiddy"] [SourceQuality "3"] [ImportDate "2026-01-06"] 1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 e6 5. Bg5 Qc8 6. Qe2 Bg7 7. Na3 d6 8. O-O-O Nd7 9. Nc4 f6 10. Bd2 e5 11. h4 exd4 12. h5 Ne5 13. hxg6 hxg6 14. Rxh8 Bxh8 15. Rh1 Bg7 16. Rh7 Qd7 17. Nxd4 Nxd3+ 18. Qxd3 O-O-O 19. Qh3 Qxh3 20. gxh3 Bf8 21. Ne6 Re8 22. Rxc7+ Kb8 23. Rf7 Be7 24. Bf4 g5 25. Nxd6 Rc8 26. Nxc8+ Kxc8 27. Be3 Bxe4 28. Rg7 Kd7 29. Nxg5 1-0